Accurate Central Positioning: Integrated guide structure helps determine the object's center quickly and accurately, improving symmetry and boosting workflow efficiency with minimal adjustments. SingleHanded Precision: Visual scale markings and an ergonomic integrated grip enable precise onehanded operation, increasing convenience during tasks. Creative Production Assistant: Reduces measurement time and supports complex pattern creation by refining conventional centering methods for higher accuracy. Strong Performance: Made from durable polypropylene (PP), delivering sturdy, dependable function designed to withstand repeated use. Use scenarios Center fabric pieces or quilting patches to ensure balanced patterns in sewing projects. Align components in wooden or metalworking jigs to achieve accurate symmetry before cuts. Prepare center marks for graphics or screen printing templates to streamline production.